


        body>.bottomBg{
            background: #fb0;
        }
        body>.bottomBg .box .son .colorBlock{
            background-color: #333081;
        }
        .shave,
        main .palace,
        header .menu::before {
            background: #fb0;
        }
        header .menu ul .line span,
        header .menu .menuBtn i {
            background: #333081;
        }
        header .menu ul li{
            color: #333081;
        }
        main .palace{
            padding-bottom: 180px;
        }
        .mainHead .title{
            margin-top: 105px;
        }
        .mainHead .title .txt h1{
            color: #333081;
            text-align: center;
            font-size: 72px;
            line-height: 72px;
        }
        main .problemList{
            width: 80%;
            margin: 0px auto;
            padding-top: 80px;
            padding-bottom: 180px;
            background: #fff;
        }
        main .problemList .emp{
            padding: 40px 30px;
        }
        main .problemList .emp .problemTitle{
            max-width: 420px;
            margin-bottom: 30px;
            font-size: 18px;
            text-align: center;
            margin: 0px auto;
        }
        main .problemList .emp.ready>*{
            transition-property: opacity,transform;
            transition-duration: .6s;
            opacity: 0;
            transform: translateY(20px);
        }
        main .problemList .emp.frozen>*{
            opacity: 1;
            transform: translateY(0px);
        }
        main .problemList .emp .problemInfo{
            width: 75%;
            font-size: 12px;
            margin: 0px auto;
            line-height: 25px;
            padding: 0px 10px;
            text-indent: 24px;
            letter-spacing: 2px;
        }
        main .content{
            background: #333081;
            margin-top: -105px;
        }
        footer .palace{
            background: #333081;
        }
        @media (max-width:767px){
            .mainHead .title{
                margin-top: 50px;
                margin-bottom: 40px;
            }
            .mainHead .title .txt h1{
                font-size: 36px;
                line-height: 36px;
            }
            main .problemList{
                width: 100%;
            }
            main .problemList .emp {
                padding: 20px 10px;
            }
            main .problemList .emp .problemInfo{
                width: 100%;

            }
            
        }